Feb 12, 2009 #1 M mrmeldrew New member Joined Dec 3, 2008 Messages 6 Reaction score 0 Points 1 i have a wall aquarium, its 3ft long 2ft high but only 5 inches wide, whats the maximum goldfish i can put in, around 1 or 2" in lenght, it has a air stone and a under gravel filter system.
i have a wall aquarium, its 3ft long 2ft high but only 5 inches wide, whats the maximum goldfish i can put in, around 1 or 2" in lenght, it has a air stone and a under gravel filter system.